[Retracted] An Online Arrangement Method of Difficult Actions in Competitive Aerobics Based on Multimedia Technology

<table class="algorithm-group"><tr><td><table class="algorithm" id="alg2"><tr><td>(1)</td><td>Enter the subshot boundary until the end of the shot</td></tr><tr><td>(2)</td><td>Calculate the frame difference between the frame <i>i</i> and frame <i>j</i></td></tr><tr><td>(3)</td><td>Calculate the radius of the vertex <i>i</i></td></tr><tr><td>(4)</td><td>Output subshot boundary</td></tr></table></td></tr></table>

<div> Key frame extraction method based on subshot segmentation.</div>

Security and Communication Networks

alg2

Algorithm 2

Algorithm 2: [Retracted] An Online Arrangement Method of Difficult Actions in Competitive Aerobics Based on Multimedia Technology 